I just recently installed a set of three RGB Thermaltake Riing fans. All fans connect to a fan hub, and that fan hub is connected to a fan header on my motherboard. Sometimes the three fans start up normally with LEDs working properly on each, sometimes the LEDs don’t come on but all of the fans spin up. Sometimes, one of the fans seems to sputter but eventually starts to spin normally, sometimes one of the fans doesn’t start spinning at all. It’s random upon each boot. My first thought was that the fan header wasn’t providing enough power, but I’m not 100% sure. If that is the case, what would be a possible solution? Could it be a different issue entirely? Any information or advice is greatly appreciated. Thanks!